CN203875156U - Small coiling machine - Google Patents
Small coiling machine Download PDFInfo
- Publication number
- CN203875156U CN203875156U CN201420272480.2U CN201420272480U CN203875156U CN 203875156 U CN203875156 U CN 203875156U CN 201420272480 U CN201420272480 U CN 201420272480U CN 203875156 U CN203875156 U CN 203875156U
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- China
- Prior art keywords
- lower roller
- roll
- shaft
- roller base
- top roll
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Abstract
The utility model discloses a small coiling machine. The small coiling machine comprises a rack panel perpendicular to the horizontal plane, an upper roller shaft perpendicularly penetrating through the front surface and the rear surface of the rack panel is arranged on the rack panel, the upper roller shaft comprises a power end connected with a power device and a load end for installing an upper roller, and the power end and the load end are arranged in the rear of the rack panel. The power device comprises a speed-adjustable motor and a speed reducing mechanism in cooperation with the motor. The upper roller is installed on the upper roller shaft, a lower roller base is arranged below the upper roller, and two lower rollers matched with the upper roller are arranged on the lower roller base. Lower roller shafts are sleeved with the lower rollers, inner holes of the lower rollers are in clearance fit with the lower roller shafts, and the lower roller shafts are fixed to the lower roller base. A rectangular guide rail fixed to the rack panel is arranged in the rear of the lower roller base, and a first rectangular groove matched with the rectangular guide rail is formed in the rear side face of the lower roller base. The bottom of the lower roller base is connected with a piston rod of an air cylinder. The small coiling machine can be used for fast coiling iron sheets or steel strips, coiled iron sheets or steel strips can be formed accurately, and materials can be uncoiled conveniently.
Description
Technical field
The utility model relates to volume circle apparatus field, is specifically related to a kind of small rolls circular knitting machine.
Background technology
In industrial production and life, numerous parts is annular, so just have, plate, billot is rolled up to conglobate equipment.
The many of use is veneer reeling machine in this respect, is generally to roll thicker steel plate, and it is slow that it rolls speed, and blowing is not too convenient, the end of plate need be put between up-down rollers, and the other end also needs manually holding up.
And some thin-walled parts ring-shaped work pieces rolls with iron sheet or steel band and forms, its width is smaller, with common veneer reeling machine, is to waste one's talent on a petty job, and because part comparison is little, with veneer reeling machine, rolling out the shape of coming neither be too accurate.
Therefore, design a kind of small rolls circular knitting machine, can roll fast iron sheet or steel band, and moulding is more accurate, blowing is more convenient, is this area technical issues that need to address.
Utility model content
The technical problems to be solved in the utility model: design a kind of small rolls circular knitting machine, can roll fast iron sheet or steel band, and moulding is more accurate, blowing is more convenient.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of small rolls circular knitting machine, comprise that one perpendicular to the framework panel of horizontal plane, described framework panel is provided with the upper roll shaft that vertically penetrates described framework panel front and rear surfaces, and described upper roll shaft is included in after described framework panel, the load end of the power end being connected with power set and installation top roll; Described power set comprise a kind of adjustable speed motor and the reducing gear coordinating with this motor; Described top roll is arranged on roll shaft, and its below is provided with lower roller base, and described lower roller base is provided with 2 lower rolls that coordinate with described top roll; Described lower roll is set on lower roller shaft, and the endoporus of described lower roll and described lower roller shaft are matched in clearance, and described lower roller shaft is fixed on described lower roller base; After described lower roller base, be provided with the rectangular guideway being fixed on framework panel, described lower roller base trailing flank is provided with the rectangular channel one coordinating with described rectangular guideway; Described lower roller base bottom is connected with the piston rod of a cylinder.
Preferably, be also provided with and support the carrying roller for the treatment of roll of material on described framework panel, the upper-lower position of described carrying roller is adjustable.
Preferably, described lower roller base comprises positive stop and backstop, and described lower roller shaft is between described positive stop and backstop, and described positive stop and backstop are all provided with the blind hole coordinating with described lower roller shaft, and described positive stop and backstop are fixed together by screw one.
Preferably, described top roll is set on described upper roll shaft, and the endoporus of described top roll and described upper roll shaft are matched in clearance, and the shaft shoulder of one end and described upper roll shaft is close to.
Preferably, described upper roll shaft is provided with the screw two of fixing described top roll, and described top roll axial end is provided with the screwed hole coordinating with described screw two, and described screw two is screwed onto described screwed hole through described top roll.
Preferably, the circumferential surface of described top roll is processed with annular knurl.
Preferably, described rectangular guideway lateral surface offers rectangular channel two, and the inwall of described rectangular channel one is provided with the positive stop strip coordinating with described rectangular channel two.
Pass through technique scheme, a kind of small rolls circular knitting machine the utility model proposes, be provided with a top roll and two lower rolls, wherein top roll is drive roll, its position is fixed, it rotates driven by motor, and lower roll, for being arranged symmetrically with, is arranged on lower roller base, lower roller base can be along moving up and down, lower roller base bottom is connected with the piston rod of a cylinder, and the stroke of described cylinder is adjustable, can be according to different situation adjusting cylinders strokes, the spacing of adjusting upper roll and lower roll namely, guarantee that volume diameter of a circle meets the requirements, blowing can directly be put into from the side of lower roller base, more convenient.Its beneficial effect is: can roll fast iron sheet or steel band, and moulding is more accurate, blowing is more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed a kind of small rolls circular knitting machine of the utility model embodiment before volume circle, treats the firm material loading of Roll Sushi material, and the schematic diagram that promoted of cylinder;
Fig. 2 is the schematic diagram of the disclosed a kind of small rolls circular knitting machine of the utility model embodiment after volume circle;
Fig. 3 is the schematic diagram of the lower roller base of the disclosed a kind of small rolls circular knitting machine of the utility model embodiment;
Fig. 4 be the schematic diagram that coordinates of the lower roller base of the disclosed a kind of small rolls circular knitting machine of the utility model embodiment and guide rail (from the A of Fig. 2 to).
Numeral and the represented corresponding component title of letter in figure:
1. on framework panel 21., roll shaft 22. top roll 221. screw 2 31. lower roller base 311. positive stop 312. backstop 313. screw one 32. lower roll 4. rectangular guideway 41. rectangular channel 2 5. rectangular channel one 51. positive stop strip 6. cylinder 7. carrying rollers 8. treat that Roll Sushi material 9. spools material.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Principle of the present utility model is: a kind of small rolls circular knitting machine, be provided with a top roll and two lower rolls, wherein top roll is drive roll, its position is fixed, there is its rotation of driven by motor, lower roll is for being arranged symmetrically with, be arranged on lower roller base, lower roller base can be along moving up and down, and lower roller base bottom is connected with the piston rod of a cylinder, the stroke of described cylinder is adjustable, can be according to different situation adjusting cylinders strokes, namely the spacing of adjusting upper roll and lower roll, guarantees that volume diameter of a circle meets the requirements, blowing can directly be put into from the side of lower roller base, more convenient.
Embodiment:
As shown in Fig. 1-Fig. 4, a kind of small rolls circular knitting machine, comprise that one perpendicular to the framework panel 1 of horizontal plane, described framework panel 1 is provided with the upper roll shaft 21 that vertically penetrates described framework panel 1 front and rear surfaces, described upper roll shaft 21 is included in after described framework panel 1, the load end of the power end being connected with power set and installation top roll; The reducing gear (power set do not illustrate in the drawings) that described power set comprise a kind of adjustable speed motor and coordinate with this motor; Described top roll 22 is arranged on roll shaft 21, and its below is provided with lower roller base 31, and described lower roller base 31 is provided with 2 lower rolls 32 that coordinate with described top roll 22; Described lower roll 32 is set on lower roller shaft, and the endoporus of described lower roll 32 and described lower roller shaft are matched in clearance, and described lower roller shaft is fixed on described lower roller base 31; Described lower roller base 31 is provided with the rectangular guideway 4 being fixed on framework panel 1 below, and described lower roller base 31 trailing flanks are provided with the rectangular channel 1 coordinating with described rectangular guideway 4; Described lower roller base 31 bottoms are connected with the piston rod of a cylinder 6.
Total is smaller and more exquisite, takes up an area also so greatly with regard to a little desk, and length is one meter of left and right, width is 50 centimeters of left and right, the width of the material of volume is 5mm～30mm (wider also passable, but the volume of machine also can be large, can not embody small and exquisite advantage).
The position of top roll 22 and two lower rolls 32 is the same with common furling plate round machine, and two lower rolls 32 be take the axis of top roll 22 and are symmetry axis, symmetrical, can adapt to like this requirements of great majority volume circle.Lower roller shaft is fixed on lower roller base, and is matched in clearance between lower roller shaft and lower roll 32, and like this, in rolling process, lower roll 32 rotates, and this also meets the principle of general volume circle.Top roll 22 and lower roll 32 all can be changed, and also can, according to different situations, make different diameters.But under fixing size, by the gap of adjusting upper roll 22 and lower roll 32, also can roll the circle of a lot of different-diameters.So need to make the top roll of different size and the quantity of lower roll is few.
Treat that Roll Sushi material is the banded material cutting, as iron sheet, steel band, the thickness of material is at 0.3～1.5mm, surpasses this thickness, and the power of machine is just not too much of that.When Roll Sushi material is placed, be placed directly on lower roll 32, because cylinder does not also promote, the gap of top roll 22 and lower roll 32 is larger, and top roll 22 is that cantilever design is installed (other furling plate round machine is generally that top roll two ends are all rack-mounted), so put roll coil of strip material, be eaily.
Power set are buncher acceleration and deceleration mechanisms, and also special-purpose buncher, can be also that common electric machine adds frequency converter, and reducing gear also has a variety of, and those skilled in the art can understand, and are not described further.
The effect of cylinder 6 is to promote lower roller base 31 to move up along rectangular guideway 4, and 32 pairs of roll coil of strip materials of top roll 22 and lower roll produce pressure like this, and top roll 22 is in rotation, has so just completed volume circle.The distance that lower roller base 31 moves up is to set in advance, and according to different materials, distance is slightly discrepant.The cylinder that has special-purpose adjustment stroke, also can add magnetite control stroke etc. by common cylinder.
Rectangular guideway 4 and rectangular channel 1 are fairly simple a kind of guide rail forms, also can adopt other guide rails such as dovetail slideway.
In the present embodiment, be also provided with and support the carrying roller 7 for the treatment of roll of material on described framework panel 1, the upper-lower position of described carrying roller 7 is adjustable.For the ease of putting, treat roll of material, at the left end of framework panel, be provided with carrying roller 7, the upper-lower position of carrying roller is adjustable, in the present embodiment, by upper and lower two soket head cap screws, regulate, carrying roller 7 can move up and down in kidney slot, treats Roll Sushi material, so fairly simple owing to just supporting.Also can be arranged to when rotary, mobile has guide rail etc., is not construed as limiting.
In the present embodiment, described lower roller base 31 comprises positive stop 311 and backstop 312, described lower roller shaft is between described positive stop 311 and backstop 312, described positive stop 311 and backstop 312 are all provided with the blind hole coordinating with described lower roller shaft, and described positive stop 311 and backstop 312 are fixed together by screw one.Can't see in the drawings lower roller shaft, because lower roll 32 is set on lower roller shaft.Lower roller shaft inserts in the blind hole of positive stop and backstop, because be blind hole, the axial location of lower roller shaft is just fixing.
In the present embodiment, described top roll 22 is set on described upper roll shaft, and the endoporus of described top roll 22 and described upper roll shaft 21 are matched in clearance, and the shaft shoulder of one end and described upper roll shaft 21 is close to.Matched in clearance, and fit clearance is very little, top roll 22 coordinates with the shaft shoulder of upper roll shaft 21 simultaneously, has guaranteed the axiality of top roll 22 and upper roll shaft 21.
In the present embodiment, described upper roll shaft 21 is provided with the screw 2 221 of fixing described top roll 22, and described upper roll shaft 21 end faces are provided with the screwed hole coordinating with described screw 2 221, and described screw 2 221 is screwed onto described screwed hole through described top roll 22.Because top roll 22 and upper roll shaft 21 have good axiality, so directly with screw 2 221 lockings.
In the present embodiment, the circumferential surface of described top roll 22 is processed with annular knurl.Annular knurl can increase frictional force, prevents from skidding, and annular knurl can be straight burr, also can be twill, but want evenly.
In the present embodiment, described rectangular guideway 4 lateral surfaces offer rectangular channel 2 41, and the inwall of described rectangular channel 1 is provided with the positive stop strip 51 coordinating with described rectangular channel 2 41.Lower roller base 31 can only move up and down along rectangular guideway 4 like this, and the position of all around is all limited, and does not need to limit by alternate manner, has guaranteed the precision rolling.
In the above-described embodiments, a kind of small rolls circular knitting machine the utility model proposes, be provided with a top roll and two lower rolls, wherein top roll is drive roll, its position is fixed, it rotates driven by motor, and lower roll, for being arranged symmetrically with, is arranged on lower roller base, lower roller base can be along moving up and down, lower roller base bottom is connected with the piston rod of a cylinder, and the stroke of described cylinder is adjustable, can be according to different situation adjusting cylinders strokes, the spacing of adjusting upper roll and lower roll namely, guarantee that volume diameter of a circle meets the requirements, blowing can directly be put into from the side of lower roller base, more convenient.Its beneficial effect is: can roll fast iron sheet or steel band, and moulding is more accurate, blowing is more convenient.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a small rolls circular knitting machine, it is characterized in that, comprise that one perpendicular to the framework panel of horizontal plane, described framework panel is provided with the upper roll shaft that vertically penetrates described framework panel front and rear surfaces, described upper roll shaft is included in after described framework panel, the load end of the power end being connected with power set and installation top roll; Described power set comprise a kind of adjustable speed motor and the reducing gear coordinating with this motor; Described top roll is arranged on roll shaft, and its below is provided with lower roller base, and described lower roller base is provided with 2 lower rolls that coordinate with described top roll; Described lower roll is set on lower roller shaft, and the endoporus of described lower roll and described lower roller shaft are matched in clearance, and described lower roller shaft is fixed on described lower roller base; After described lower roller base, be provided with the rectangular guideway being fixed on framework panel, described lower roller base trailing flank is provided with the rectangular channel one coordinating with described rectangular guideway; Described lower roller base bottom is connected with the piston rod of a cylinder.
2. a kind of small rolls circular knitting machine according to claim 1, is characterized in that, is also provided with and supports the carrying roller for the treatment of roll of material on described framework panel, and the upper-lower position of described carrying roller is adjustable.
3. a kind of small rolls circular knitting machine according to claim 1, it is characterized in that, described lower roller base comprises positive stop and backstop, described lower roller shaft is between described positive stop and backstop, described positive stop and backstop are all provided with the blind hole coordinating with described lower roller shaft, and described positive stop and backstop are fixed together by screw one.
4. a kind of small rolls circular knitting machine according to claim 1, is characterized in that, described top roll is set on described upper roll shaft, and the endoporus of described top roll and described upper roll shaft are matched in clearance, and the shaft shoulder of one end and described upper roll shaft is close to.
5. a kind of small rolls circular knitting machine according to claim 4, it is characterized in that, described upper roll shaft is provided with the screw two of fixing described top roll, and described top roll axial end is provided with the screwed hole coordinating with described screw two, and described screw two is screwed onto described screwed hole through described top roll.
6. a kind of small rolls circular knitting machine according to claim 1, is characterized in that, the circumferential surface of described top roll is processed with annular knurl.
7. a kind of small rolls circular knitting machine according to claim 1, is characterized in that, described rectangular guideway lateral surface offers rectangular channel two, and the inwall of described rectangular channel one is provided with the positive stop strip coordinating with described rectangular channel two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272480.2U CN203875156U (en) | 2014-05-26 | 2014-05-26 | Small coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272480.2U CN203875156U (en) | 2014-05-26 | 2014-05-26 | Small coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875156U true CN203875156U (en) | 2014-10-15 |
Family
ID=51675699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272480.2U Expired - Fee Related CN203875156U (en) | 2014-05-26 | 2014-05-26 | Small coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624751A (en) * | 2014-12-16 | 2015-05-20 | 天津市诚田丰金属制品有限公司 | Annular metal ring production device |
| CN107377812A (en) * | 2017-08-15 | 2017-11-24 | 蚌埠捷顺机器有限公司 | A kind of furling plate round machine for being capable of automatic charging |
-
2014
- 2014-05-26 CN CN201420272480.2U patent/CN203875156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624751A (en) * | 2014-12-16 | 2015-05-20 | 天津市诚田丰金属制品有限公司 | Annular metal ring production device |
| CN107377812A (en) * | 2017-08-15 | 2017-11-24 | 蚌埠捷顺机器有限公司 | A kind of furling plate round machine for being capable of automatic charging |
| CN107377812B (en) * | 2017-08-15 | 2023-07-28 | 蚌埠捷顺机器有限公司 | Can automatic feeding's round machine of rolling up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |